Whether it’s raining, foggy or snowing, most commonly, it’s usefull being eqquiped of fog lights on your automobile. But, they can occasionally be out of adjustment or you may consider that they are adjust too high or too low. That’s why we composed this article content to demonstrate to you how to adjust the fog lights on your GMC Terrain?. To make this happen, first, we will discover what is the benefit of adjusting the fog lights of his car, then, in an additional part, how to adjust the fog lights of your GMC Terrain.

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Why is it crucial to adjust the front fog lights of your GMC Terrain?

So we will start our article content with the importance of setting the fog lights to GMC Terrain. Although some fog lights are not set and are set at the factory, you have the possibility to modify their setting so that they illuminate more or less high. This equipment, which is not mandatory on an GMC Terrain, permits you to greatly boost your visibility. However, it is only authorized outside built-up sectors in addition to the high beam, or in heavy rain, snow or fog.
Having a perfect setting of the fog lights of its GMC Terrain allows you not to blind and to increase the gain in visibility that they provide. Additionally, fog lights that are not properly adjusted will undoubtedly affect the drivers you pass and may increase the risk of an accident. It is therefore fundamental, both for you and other users, that you have your fog lights properly adjusted.

How to adjust the fog lights of your GMC Terrain?

Now let’s move on to the part you’re most likely most considering in this article content, namely how to adjust the fog lights on your GMC Terrain? Now that you have understood the interest of this adjustment, which may seem trivial, let’s move on to the practical part.
Adjusting the fog lights is specifically easy, here are a few steps to follow to do it optimally:

  • Empty your car, check the pressure of your tires and, set only one person (about 70kg) in the driver’s seat which will simulate an empty weight of your GMC Terrain.
  • Place your car on a flat area with a clean wall in front of you, ideally between 5 and 10 meters from it.
  • Measure the distance from the ground to the top of your fog lamp (on your GMC Terrain), write this distance on the wall in front of your car and tag it with a construction tape for example.
  • Switch on the fog lights on your GMC Terrain and control that the beam of the lights is less than or equal to the mark you just marked on the wall.
  • If they illuminate higher than this point, throughout the engine compartment you will have to use the adjustment screws to lower the lighting of your fog lights (these screws are generally found above your fog lights, you should find them easily, they will be more or less accessible according to the year and the options of your GMC Terrain)

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Now you know how to adjust the fog lights on your GMC Terrain, don’t forget to check it from time to time if you have the impression that it has moved, don’t be reluctant to read our article content on how to adjust the low beam lights on GMC Terrain if you want to check their lighting level.

To find more tips on the GMC Terrain, take a look at the GMC Terrain category.